GB2129588B - Reed-solomon code generator - Google Patents

Reed-solomon code generator

Info

Publication number
GB2129588B
GB2129588B GB08328035A GB8328035A GB2129588B GB 2129588 B GB2129588 B GB 2129588B GB 08328035 A GB08328035 A GB 08328035A GB 8328035 A GB8328035 A GB 8328035A GB 2129588 B GB2129588 B GB 2129588B
Authority
GB
United Kingdom
Prior art keywords
reed
code generator
solomon code
solomon
generator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08328035A
Other versions
GB8328035D0 (en
GB2129588A (en
Inventor
Yasuhiro Yamada
Harukuni Kobari
Hiroyuki Saito
Kohbun Sakagami
Kaoru Kobayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Victor Company of Japan Ltd
Nippon Victor KK
Original Assignee
Victor Company of Japan Ltd
Nippon Victor KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Victor Company of Japan Ltd, Nippon Victor KK filed Critical Victor Company of Japan Ltd
Publication of GB8328035D0 publication Critical patent/GB8328035D0/en
Publication of GB2129588A publication Critical patent/GB2129588A/en
Application granted granted Critical
Publication of GB2129588B publication Critical patent/GB2129588B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/13—Linear codes
    • H03M13/15—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes

Landscapes

  • Physics & Mathematics (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Correction Of Errors (AREA)
GB08328035A 1982-10-20 1983-10-20 Reed-solomon code generator Expired GB2129588B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57184380A JPS5972838A (en) 1982-10-20 1982-10-20 Generating circuit of reed solomon code

Publications (3)

Publication Number Publication Date
GB8328035D0 GB8328035D0 (en) 1983-11-23
GB2129588A GB2129588A (en) 1984-05-16
GB2129588B true GB2129588B (en) 1986-04-30

Family

ID=16152178

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08328035A Expired GB2129588B (en) 1982-10-20 1983-10-20 Reed-solomon code generator

Country Status (6)

Country Link
US (1) US4583225A (en)
JP (1) JPS5972838A (en)
CA (1) CA1203913A (en)
DE (1) DE3337996A1 (en)
FR (1) FR2535131B1 (en)
GB (1) GB2129588B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985003371A1 (en) * 1984-01-21 1985-08-01 Sony Corporation Circuit for calculating finite fields
US4649541A (en) * 1984-11-21 1987-03-10 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Reed-Solomon decoder
JPS61184930A (en) * 1985-02-13 1986-08-18 Nec Corp Error correction coder
US4747103A (en) * 1985-03-21 1988-05-24 Canon Kabushiki Kaisha Signal processing apparatus for correcting decoding errors
FR2624676A1 (en) * 1987-12-11 1989-06-16 Trt Telecom Radio Electr Device for coding and decoding Reed-Solomon codes
JPH0267013A (en) * 1988-09-01 1990-03-07 Mitsubishi Electric Corp Galois field arithmetic circuit
US6085348A (en) * 1990-10-17 2000-07-04 Canon Kabushiki Kaisha Error correction code encoder and decoder
US5574673A (en) * 1993-11-29 1996-11-12 Board Of Regents, The University Of Texas System Parallel architecture for generating pseudo-random sequences
US5771244A (en) * 1994-03-09 1998-06-23 University Of Southern California Universal Reed-Solomon coder/encoder
WO2009155595A2 (en) * 2008-06-20 2009-12-23 Tempur-Pedic Management, Inc. Inflatable mattress and method of operating same
US10668196B2 (en) * 2008-10-10 2020-06-02 Peter Forsell Heart assisting device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3745526A (en) * 1971-12-20 1973-07-10 Ibm Shift register error correcting system
US4162480A (en) * 1977-01-28 1979-07-24 Cyclotomics, Inc. Galois field computer
DE2758952C2 (en) * 1977-12-30 1979-03-29 Siemens Ag, 1000 Berlin Und 8000 Muenchen Circuit arrangement for coding or decoding binary information
JPS55131860A (en) * 1979-03-30 1980-10-14 Matsushita Electric Ind Co Ltd Error correction unit
JPS55149551A (en) * 1979-05-10 1980-11-20 Toshiba Corp Data correcting circuit
JPS574629A (en) * 1980-05-21 1982-01-11 Sony Corp Data transmitting method capable of correction of error
JPS5735444A (en) * 1980-08-12 1982-02-26 Sony Corp Pcm signal transmission method
US4410989A (en) * 1980-12-11 1983-10-18 Cyclotomics, Inc. Bit serial encoder

Also Published As

Publication number Publication date
GB8328035D0 (en) 1983-11-23
CA1203913A (en) 1986-04-29
GB2129588A (en) 1984-05-16
FR2535131A1 (en) 1984-04-27
FR2535131B1 (en) 1989-11-17
US4583225A (en) 1986-04-15
JPS5972838A (en) 1984-04-24
DE3337996A1 (en) 1984-05-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941020